Storing each containers log seperately and add init container log gathering

molecule/default/utils/output_all_container_logs_for_pod.yml

@@ -1,15 +1,53 @@
 ---
-- name: Get all container log in pod
- kubernetes.core.k8s_log:
- namespace: '{{ namespace }}'
- name: '{{ item.metadata.name }}'
- all_containers: true
- register: all_container_logs
-
-- name: Store logs in file
- ansible.builtin.copy:
- content: "{{ all_container_logs.log_lines | join('\n') }}"
- dest: '{{ debug_output_dir }}/{{ item.metadata.name }}.log'
+- name: Get all container name from pod
+ set_fact:
+ container_names: "{{ item.spec.containers | map(attribute='name') | list }}"
+ when: item.spec.containers is defined
+
+- name: Get log from all container in pod
+ block:
+ - name: Get log from all container in pod
+ kubernetes.core.k8s_log:
+ namespace: '{{ namespace }}'
+ name: '{{ item.metadata.name }}'
+ container: '{{ container }}'
+ register: container_log
+ ignore_errors: true
+
+ - name: Store logs in file
+ ansible.builtin.copy:
+ content: "{{ container_log.log_lines | join('\n') }}"
+ dest: '{{ debug_output_dir }}/{{ item.metadata.name }}-{{ container }}.log'
+ ignore_errors: true
+ loop: "{{ container_names }}"
+ loop_control:
+ loop_var: container
+ when: container_names is defined
+
+- name: Get all init container name from pod if any
+ set_fact:
+ init_container_names: "{{ item.spec.initContainers | map(attribute='name') | list }}"
+ when: item.spec.initContainers is defined
+
+- name: Get log from all init container in pod
+ block:
+ - name: Get log from all init container in pod
+ kubernetes.core.k8s_log:
+ namespace: '{{ namespace }}'
+ name: '{{ item.metadata.name }}'
+ container: '{{ container }}'
+ register: container_log
+ ignore_errors: true
+
+ - name: Store logs in file
+ ansible.builtin.copy:
+ content: "{{ container_log.log_lines | join('\n') }}"
+ dest: '{{ debug_output_dir }}/{{ item.metadata.name }}-{{ container }}.log'
+ ignore_errors: true
+ loop: "{{ init_container_names }}"
+ loop_control:
+ loop_var: container
+ when: init_container_names is defined
 
 # TODO: all_containser option dump all of the output in a single output make it hard to read we probably should iterate through each of the container to get specific logs
 # also we should probably investigate toolings to do OpenShift style sosreport/must-gather for kind cluster or switch to microshift where sosreport is supported